#A63FA0#A63FA0

#A63FA0 is a mid, vivid purple. Relative luminance 0.142; OKLCH L 54.5% C 0.178 H 330.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#A63FA0
RGB	rgb(166, 63, 160)
HSL	hsl(303, 45%, 45%)
HSV	hsv(303, 62%, 65%)
CMYK	cmyk(0%, 62%, 3.6%, 34.9%)
CIE-LAB	lab(44.52, 54.50, -32.31)
CIE-LCH	lch(44.52, 63.36, 329.34°)
OKLab	oklab(54.47% 0.1542 -0.0888)
OKLCH	oklch(54.47% 0.178 330.1)
XYZ	xyz(23.8484, 14.2017, 34.7360)
Luminance	0.1420 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63FA0 #3FA645

analogous

#783FA6 #A63FA0 #A63F6D

triadic

#A63FA0 #A0A63F #3FA0A6

tetradic

#A63FA0 #A6783F #3FA645 #3F6DA6

square

#A63FA0 #A6783F #3FA645 #3F6DA6

split-complementary

#A63FA0 #6DA63F #3FA678

monochromatic

#4D1D4A #7A2E75 #A63FA0 #C360BD #D38CCF

Accessibility & contrast

On white

5.47

#A63FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#A63FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63FA0

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63FA0	#FFFFFF	#000000	##FFFFFF
##A63FA0	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3760A3

Deuteranopia (green-blind)

#5A6E9D

Tritanopia (blue-blind)

#AC4A6A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a63fa0;
/* rgb */ color: rgb(166, 63, 160);
/* oklch */ color: oklch(54.5% 0.178 330.1);

Tailwind

colors: {
  custom: {
    50: '#c37bbc',
    500: '#a63fa0',
    950: '#000000',
  },
}

SCSS

$custom: #a63fa0;
$custom-light: #c37bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#a63fa0",
  "rgb": {
    "r": 166,
    "g": 63,
    "b": 160
  },
  "hsl": {
    "h": 303.495,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54474,
    "c": 0.17792,
    "h": 330.1
  },
  "luminance": 0.142
}

Semantic roles & 50–950 ramp

primary

#A63FA0

secondary

#83BE86

accent

#D55B53

background

#FCF7FB

surface

#F8EEF6

border

#D1C9D0

text

#130A12

muted

#827C81

Preview Lab

Preview with #A63FA0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →